On Thu, Apr 6, 2023 at 11:31 AM Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote: > All variants that have the .busy_detect flags set, need to assign the > ->busy_complete() callback too. > > To me it seems a bit silly, to check for a mandatory callback, > although if you prefer it, then I suggest we do it during ->probe() > instead. Nah I drop it. It's just a bit redundant, what you say is that instead of if (host->variant->busy_detect) { ... } it would suffice to everywhere just check if we have the callback: if (host->ops->busy_complete) {...} and we can drop .busy_detect altogether. But I can deal with that another time. Yours, Linus Walleij